
The disclosure raises concerns about how Twitter handles user data.
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The 5 key takeaways from the Twitter whistleblower
Twitter's former head of security is blowing the whistle on company practices that he says have jeopardized US national security and misled investors and regulators. With a nearly 200-page disclosure to the US government, Peiter "Mudge" Zatko has become the latest whistleblower to come forward from the tech industry.

